Wow!  This is honestly one great chair! Hubby put it together in about 45 minutes.  Super sturdy, beautiful design, adjustable lumbar support, and chair can be locked upright or set to rock back and forth. The back is high enough to lean back on and be comfortable as well. I am so  impressed and really love this chair! Quality as good as what you would purchase at an office supply store! And of course I love the convenience of delivery right to my own door!  On a scale of 1 to 5, I give this chair a six.